Search results
Results from the WOW.Com Content Network
The Dunn Solar Telescope, also known as the Richard B. Dunn Solar Telescope, [ 1] is a unique vertical-axis solar telescope that specializes in high-resolution imaging and spectroscopy. It is located at Sacramento Peak in Sunspot, New Mexico. It is the main telescope at the Sunspot Solar Observatory, operated by New Mexico State University in partnership with the National Solar Observatory ...
Sunspots are temporary spots on the Sun's surface that are darker than the surrounding area. They are regions of reduced surface temperature caused by concentrations of magnetic flux that inhibit convection. Sunspots appear within active regions, usually in pairs of opposite magnetic polarity. [2] Their number varies according to the ...
The Sunspot Solar Observatory (SSO) is an astronomical observatory designed for the study of the Sun. The observatory is operated by New Mexico State University (NMSU) and the U.S. National Solar Observatory (NSO).
List of solar cycles Solar cycles are nearly periodic 11-year changes in the Sun 's activity that are based on the number of sunspots present on the Sun's surface. The first solar cycle conventionally is said to have started in 1755. The source data are the revised International Sunspot Numbers (ISN v2.0), as available at SILSO. [1] Sunspot counts exist since 1610 [2] but the cycle numbering ...
Mount Laguna Observatory ( MLO) is an astronomical observatory owned and operated by San Diego State University (SDSU). [ 1] The telescope was operated in partnership with the University of Illinois at Urbana-Champaign (UIUC) until 2000. MLO is located approximately 75 kilometers (47 mi) east of downtown San Diego, California, on the eastern edge of the Cleveland National Forest, in the Laguna ...
The Koala, a comedy newspaper that is widely known around the San Diego State University area, is also distributed monthly on campus but is not directly connected to the school at the moment. [114] SDSU media and publications. San Diego State University Press; KCR (SDSU) College Radio Student-run broadcast radio station for the SDSU community
Solar cycle 25 is the current solar cycle, the 25th since 1755, when extensive recording of solar sunspot activity began. It began in December 2019 with a minimum smoothed sunspot number of 1.8. [2] It is expected to continue until about 2030. [3][4]
South Dakota State University (SDSU or SD State) is a public land-grant research university in Brookings, South Dakota. Founded in 1881, it is the state's largest university and is the second oldest continually operating university in the state, trailing the University of South Dakota which was founded in 1862. [6]